Question about 1999 Jeep Grand Cherokee

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Wiring under dash

Blinkers and heat not working

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  • Jeep Master
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Fuses bad. check fuses.
by heat do you really mean the fan is dead?
fuses.

Posted on Nov 23, 2013

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Have a 1995 Ford Escort with 170000 miles on it. About a week ago, I noticed that the blinkers were not working. I heard the clicking sound, but there was no light on the dash or outside to the bulbs. When...


blinkers have a relay ,,that is the clicking
clicking all the time means the indicator switch and relay are
working

if all the wires are running through the relay correctly

check all the earths at the bulbs

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Mar 22, 2017 | 1995 Ford Escort

1 Answer

Cant resolve a blinker issue, Tried the easy stuff.


The signal wire going to the right front has a splice for the dash indicator, a wire branching off from the turn wire and going to the dash. It sounds like that right signal wire is broken or lost a connection before it splices off to the dash, so the problem sounds like it is under the dash, either coming out of the turn signal switch to the flasher or from the flasher to that splice. You may need a multi-meter to check voltages on that wire at various places under the dash. Ascertain which color wire you need to concentrate on. Check for voltage on it with key on and right blinker on-voltmeter will spike to battery voltage, then fall to zero as the flasher breaks voltage continuously, if checked after the flasher. If checked when leaving the turn switch, it should be a continuous signal on that wire. Think you better find a wiring diagram to find the right wire to check. Good luck.

Apr 27, 2013 | 1998 Buick Century

1 Answer

Blinkers/Flashers do not work on 2003 Ford Taurus.


Im not sure of the right name for it, I call it the blinker sender unit. Is usually under the dash or in some cases under the bonnet, its usually silver and round and has 2 or 3 wires on it

Nov 19, 2012 | Ford Cars & Trucks

1 Answer

RX-7 1988 does not have brake lights and blinkers do not work although you can hear the blinker under the dash.


Your Boo switch is open. Look for the brake pedal pivoting point, which is going to be almost under the dash board. The Boo switch is attached to the pedal, you should be able to see the plug and wires going to it. Disconnect the plug and remove the switch from the pedal assembly. Replace it. That should take care of both problems.

Aug 29, 2011 | 1988 Mazda RX-7

2 Answers

Turn signals will not work. They stay solid on the dash when you activate them so i replaced rear and front bulbs and checked all fuse`s. Also checked the grounds on the wireing from the lights still...


you have a bad blinker canister, its usually under drivers side dash,a little round canister, turn your hazard lights on, you will hear clicking thats the canister for them, the other one is for your blinkers

Nov 16, 2010 | 1997 Buick LeSabre

1 Answer

Blinkers dont work. the turning singles wont blink


Hello, what you should do is if the blinkers just stay on constant when you turn them on means that the turn signal flasher is bad, it is located under the dash on the drivers side below the steering wheel. it will be a little silver cylinder with two wires coming off of it. General Motors usually puts them up against a bar under the dash.

May 18, 2010 | 1992 Buick Century

1 Answer

Blinker switch has been changed and bulbs have been checked wiring has been checked, flasher has been changed hazards work front and rear but when you turn blinkers on they don't work.


Flasher relay under the dash needs replaced. Go to auto store buy a new one. Unplug old one and insert new one. If that doesnt do the trick it is probably the column stalk for the blinker needs replaced.

May 09, 2010 | 1988 Chevrolet K1500

1 Answer

Blinkers don't work-fuse ok. Can't find the


they do tend to hide them, get under the dash with a light and search for the blinker, its round and about in inch, usually two wired going to it, it will be clipped on one of the dash support members,

Apr 21, 2010 | 1996 Chevrolet S-10 Pickup

1 Answer

Toyota blinker makes noise when the blinkers aren't on.


You need to replace flasher unit. This regulates the flashing speed. Check under the drivers side dash (it may hang amongst wires or in a fuse box) or under bonnet where all the large fuses are (these will be in a covered box). Sounds like under dash because of noise. Google search flasher units to see what the look like.

Feb 10, 2010 | 1998 Toyota Tacoma

1 Answer

Blinker want work blows fuse


You have a short somewhere in the blinker wiring.

You could try unpluging the blinkers connector under the dash and ohming each leg to see which one is open. Then you will need to run down that leg and find the break in the wire to fix it. Hopefully it's near one of the ends and not buried in a wheelwell or running board.

Good luck and be safe!

Dec 12, 2009 | 1992 Ford Explorer

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